\relax 
\providecommand\hyper@newdestlabel[2]{}
\providecommand\HyperFirstAtBeginDocument{\AtBeginDocument}
\HyperFirstAtBeginDocument{\ifx\hyper@anchor\@undefined
\global\let\oldcontentsline\contentsline
\gdef\contentsline#1#2#3#4{\oldcontentsline{#1}{#2}{#3}}
\global\let\oldnewlabel\newlabel
\gdef\newlabel#1#2{\newlabelxx{#1}#2}
\gdef\newlabelxx#1#2#3#4#5#6{\oldnewlabel{#1}{{#2}{#3}}}
\AtEndDocument{\ifx\hyper@anchor\@undefined
\let\contentsline\oldcontentsline
\let\newlabel\oldnewlabel
\fi}
\fi}
\global\let\hyper@last\relax 
\gdef\HyperFirstAtBeginDocument#1{#1}
\providecommand*\HyPL@Entry[1]{}
\HyPL@Entry{0<</S/D>>}
\citation{丁鹏仁2015基于,黄凌2010基于}
\@writefile{toc}{\contentsline {section}{\numberline {1}项目简介}{3}{section.1}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {2}需求分析}{3}{section.2}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {2.1}技术需求}{3}{subsection.2.1}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {2.2}功能需求}{3}{subsection.2.2}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {3}总体设计}{3}{section.3}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {3.1}{\ignorespaces QPSK发射机结构图}}{3}{figure.3.1}\protected@file@percent }
\newlabel{fig:sender structure}{{3.1}{3}{QPSK发射机结构图}{figure.3.1}{}}
\citation{sklar2015数字通信}
\@writefile{lof}{\contentsline {figure}{\numberline {3.2}{\ignorespaces QPSK接收机结构图}}{4}{figure.3.2}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {4}软件设计}{4}{section.4}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {4.1}QPSK介绍}{4}{subsection.4.1}\protected@file@percent }
\newlabel{chap1:qpsk introduction}{{4.1}{4}{QPSK介绍}{subsection.4.1}{}}
\@writefile{toc}{\contentsline {subsubsection}{\numberline {4.1.1}基带信号传输}{4}{subsubsection.4.1.1}\protected@file@percent }
\newlabel{chap1.1: baseband modulation}{{4.1.1}{4}{基带信号传输}{subsubsection.4.1.1}{}}
\citation{黄凌2010基于}
\@writefile{lof}{\contentsline {figure}{\numberline {4.1}{\ignorespaces 表示二进制数字信息的波形示例}}{5}{figure.4.1}\protected@file@percent }
\newlabel{fig:chap1_pcm}{{4.1}{5}{表示二进制数字信息的波形示例}{figure.4.1}{}}
\@writefile{toc}{\contentsline {subsubsection}{\numberline {4.1.2}带通信号传输与调制}{5}{subsubsection.4.1.2}\protected@file@percent }
\newlabel{chap1.2:bandpass modulation}{{4.1.2}{5}{带通信号传输与调制}{subsubsection.4.1.2}{}}
\@writefile{toc}{\contentsline {subsubsection}{\numberline {4.1.3}QPSK正交调制}{5}{subsubsection.4.1.3}\protected@file@percent }
\newlabel{chap1.3:qpsk modulation}{{4.1.3}{5}{QPSK正交调制}{subsubsection.4.1.3}{}}
\newlabel{eq:qpsk modulation}{{4.1}{5}{QPSK正交调制}{equation.4.1}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {4.2}{\ignorespaces QPSK调制波形}}{6}{figure.4.2}\protected@file@percent }
\newlabel{fig:chap1.3_qpsk_waveform}{{4.2}{6}{QPSK调制波形}{figure.4.2}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {4.3}{\ignorespaces QPSK正交调制结构示意图}}{7}{figure.4.3}\protected@file@percent }
\newlabel{fig:chap1.3_qpsk_modulation_structure}{{4.3}{7}{QPSK正交调制结构示意图}{figure.4.3}{}}
\@writefile{toc}{\contentsline {subsection}{\numberline {4.2}成型滤波}{7}{subsection.4.2}\protected@file@percent }
\newlabel{chap2:shaping filter}{{4.2}{7}{成型滤波}{subsection.4.2}{}}
\citation{sklar2015数字通信}
\@writefile{lof}{\contentsline {figure}{\numberline {4.4}{\ignorespaces QPSK和BPSK的能量谱密度对比示意图}}{8}{figure.4.4}\protected@file@percent }
\newlabel{fig:chap2.1_qpsk_psd}{{4.4}{8}{QPSK和BPSK的能量谱密度对比示意图}{figure.4.4}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {4.5}{\ignorespaces 检测过程中的码间串扰}}{8}{figure.4.5}\protected@file@percent }
\newlabel{fig:chap2.1_isi}{{4.5}{8}{检测过程中的码间串扰}{figure.4.5}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {4.6}{\ignorespaces 无码间串扰的奈奎斯特信道}}{9}{figure.4.6}\protected@file@percent }
\newlabel{fig:chap2.1_no_isi}{{4.6}{9}{无码间串扰的奈奎斯特信道}{figure.4.6}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {4.7}{\ignorespaces 升余弦滤波器时域频域响应图}}{10}{figure.4.7}\protected@file@percent }
\newlabel{fig:rcos}{{4.7}{10}{升余弦滤波器时域频域响应图}{figure.4.7}{}}
\citation{sklar2015数字通信}
\citation{丁鹏仁2015基于}
\@writefile{lof}{\contentsline {figure}{\numberline {4.8}{\ignorespaces 升余弦成型时域图}}{11}{figure.4.8}\protected@file@percent }
\newlabel{fig:rcos shaping}{{4.8}{11}{升余弦成型时域图}{figure.4.8}{}}
\@writefile{toc}{\contentsline {subsection}{\numberline {4.3}上采样}{11}{subsection.4.3}\protected@file@percent }
\newlabel{subsec:software upsample}{{4.3}{11}{上采样}{subsection.4.3}{}}
\@writefile{toc}{\contentsline {subsubsection}{\numberline {4.3.1}为什么需要上采样}{11}{subsubsection.4.3.1}\protected@file@percent }
\@writefile{toc}{\contentsline {subsubsection}{\numberline {4.3.2}上采样实现——以Farrow内插器为例}{11}{subsubsection.4.3.2}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.9}{\ignorespaces 上采样的速率转换模型}}{12}{figure.4.9}\protected@file@percent }
\newlabel{fig:interpolation structure}{{4.9}{12}{上采样的速率转换模型}{figure.4.9}{}}
\newlabel{eq:interpolation}{{4.11}{12}{上采样实现——以Farrow内插器为例}{equation.4.11}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {4.10}{\ignorespaces 采样点关系图}}{12}{figure.4.10}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.11}{\ignorespaces Farrow结构内插}}{13}{figure.4.11}\protected@file@percent }
\newlabel{eq:farrow}{{4.15}{13}{上采样实现——以Farrow内插器为例}{equation.4.15}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {4.12}{\ignorespaces farrow内插MATLAB仿真结果}}{14}{figure.4.12}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {4.4}信道传输}{14}{subsection.4.4}\protected@file@percent }
\newlabel{subsec:software multi-path}{{4.4}{14}{信道传输}{subsection.4.4}{}}
\@writefile{toc}{\contentsline {subsubsection}{\numberline {4.4.1}AWGN信道}{14}{subsubsection.4.4.1}\protected@file@percent }
\@writefile{toc}{\contentsline {subsubsection}{\numberline {4.4.2}多径信道RayleighChannel}{14}{subsubsection.4.4.2}\protected@file@percent }
\citation{2014统计信号处理基础,2009统计信号处理,2006随机信号分析与处理}
\@writefile{lof}{\contentsline {figure}{\numberline {4.13}{\ignorespaces 信道增益及抽头系数图}}{15}{figure.4.13}\protected@file@percent }
\newlabel{fig:channel impulse response}{{4.13}{15}{信道增益及抽头系数图}{figure.4.13}{}}
\@writefile{toc}{\contentsline {subsection}{\numberline {4.5}下采样以及匹配滤波}{15}{subsection.4.5}\protected@file@percent }
\newlabel{subsec:software dowmsample and shapping}{{4.5}{15}{下采样以及匹配滤波}{subsection.4.5}{}}
\@writefile{toc}{\contentsline {subsection}{\numberline {4.6}AGC自动增益控制}{16}{subsection.4.6}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.14}{\ignorespaces AGC结构图}}{16}{figure.4.14}\protected@file@percent }
\newlabel{fig:AGC structure}{{4.14}{16}{AGC结构图}{figure.4.14}{}}
\@writefile{toc}{\contentsline {subsection}{\numberline {4.7}相干解调}{16}{subsection.4.7}\protected@file@percent }
\citation{黄凌2010基于}
\@writefile{lof}{\contentsline {figure}{\numberline {4.15}{\ignorespaces 未同步的信号的星座图}}{17}{figure.4.15}\protected@file@percent }
\newlabel{fig:constellation diagram without synchronization}{{4.15}{17}{未同步的信号的星座图}{figure.4.15}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {4.16}{\ignorespaces 相干解调结构图}}{17}{figure.4.16}\protected@file@percent }
\newlabel{fig:synchronization structure}{{4.16}{17}{相干解调结构图}{figure.4.16}{}}
\@writefile{toc}{\contentsline {subsubsection}{\numberline {4.7.1}Costas环载波同步}{17}{subsubsection.4.7.1}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.17}{\ignorespaces 不同映射方法对应的鉴相结果示意图}}{19}{figure.4.17}\protected@file@percent }
\newlabel{fig:pd result with AB mapping}{{4.17}{19}{不同映射方法对应的鉴相结果示意图}{figure.4.17}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {4.18}{\ignorespaces 不同映射方法对应的\textbf  {平方点乘鉴相}结果示意图}}{20}{figure.4.18}\protected@file@percent }
\newlabel{fig:pd result with AB mapping dot}{{4.18}{20}{不同映射方法对应的\textbf {平方点乘鉴相}结果示意图}{figure.4.18}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {4.19}{\ignorespaces 环路滤波器结构示意图}}{20}{figure.4.19}\protected@file@percent }
\newlabel{fig:lf stucture}{{4.19}{20}{环路滤波器结构示意图}{figure.4.19}{}}
\citation{黄凌2010基于,2019全球卫星导航系统原理,2009gps}
\@writefile{toc}{\contentsline {subsubsection}{\numberline {4.7.2}Gardner环位同步}{21}{subsubsection.4.7.2}\protected@file@percent }
\newlabel{subsec:software gardner}{{4.7.2}{21}{Gardner环位同步}{subsubsection.4.7.2}{}}
\newlabel{eq:gardner}{{4.28}{21}{Gardner环位同步}{equation.4.28}{}}
\newlabel{eq:gardner sign}{{4.29}{21}{Gardner环位同步}{equation.4.29}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {4.20}{\ignorespaces 情况一：在strobe点误差检测，相比完美最佳提前}}{22}{figure.4.20}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.21}{\ignorespaces 情况二：在strobe点误差检测，相比完美最佳滞后}}{22}{figure.4.21}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.22}{\ignorespaces 情况三：在midstrobe点误差检测，相比最佳采样滞后}}{23}{figure.4.22}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.23}{\ignorespaces 情况四：在midstrobe点误差检测，相比最佳采样提前}}{23}{figure.4.23}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.24}{\ignorespaces Gardner环结构}}{24}{figure.4.24}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.25}{\ignorespaces NCO寄存器内容变化图}}{25}{figure.4.25}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {4.8}均衡}{25}{subsection.4.8}\protected@file@percent }
\newlabel{subsec:software equalization}{{4.8}{25}{均衡}{subsection.4.8}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {4.26}{\ignorespaces 均衡模块系统框图}}{26}{figure.4.26}\protected@file@percent }
\@writefile{toc}{\contentsline {subsubsection}{\numberline {4.8.1}基于导频训练的CLMS均衡}{26}{subsubsection.4.8.1}\protected@file@percent }
\newlabel{eq:error}{{4.36}{26}{基于导频训练的CLMS均衡}{equation.4.36}{}}
\newlabel{eq:ewr}{{4.43}{27}{基于导频训练的CLMS均衡}{equation.4.43}{}}
\newlabel{eq:ewi}{{4.44}{27}{基于导频训练的CLMS均衡}{equation.4.44}{}}
\@writefile{toc}{\contentsline {subsubsection}{\numberline {4.8.2}CMA盲均衡}{28}{subsubsection.4.8.2}\protected@file@percent }
\newlabel{eq:Gadard iter}{{4.49}{28}{CMA盲均衡}{equation.4.49}{}}
\@writefile{toc}{\contentsline {subsubsection}{\numberline {4.8.3}均衡结果}{29}{subsubsection.4.8.3}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {5}硬件设计}{29}{section.5}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {5.1}{\ignorespaces 发射机硬件设计结构图}}{29}{figure.5.1}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {5.1}QPSK映射}{29}{subsection.5.1}\protected@file@percent }
\newlabel{subsec:hardware qpsk mapping}{{5.1}{29}{QPSK映射}{subsection.5.1}{}}
\@writefile{toc}{\contentsline {subsection}{\numberline {5.2}升余弦成型滤波器}{30}{subsection.5.2}\protected@file@percent }
\newlabel{subsec: hardware rcos shapping}{{5.2}{30}{升余弦成型滤波器}{subsection.5.2}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {5.2}{\ignorespaces vivado中的FIR滤波器的IP核设置}}{30}{figure.5.2}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {5.3}{\ignorespaces 升余弦modelsim仿真结果}}{31}{figure.5.3}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {5.3}上采样}{31}{subsection.5.3}\protected@file@percent }
\newlabel{subsec:hardware upsample}{{5.3}{31}{上采样}{subsection.5.3}{}}
\newlabel{eq:farrow}{{5.1}{31}{上采样}{equation.5.1}{}}
\@writefile{lof}{\contentsline {figure}{\numberline {5.4}{\ignorespaces farrow内插器modelsim仿真结果}}{32}{figure.5.4}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {6}仿真及实验结果}{32}{section.6}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {7}总结}{32}{section.7}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {8}问题汇总}{32}{section.8}\protected@file@percent }
\bibstyle{IEEEtran}
\bibdata{ref}
\bibcite{丁鹏仁2015基于}{1}
\bibcite{黄凌2010基于}{2}
\bibcite{sklar2015数字通信}{3}
\bibcite{甘秉鸿2004bpsk}{4}
\bibcite{2014统计信号处理基础}{5}
\bibcite{2009统计信号处理}{6}
\bibcite{2006随机信号分析与处理}{7}
\bibcite{2019全球卫星导航系统原理}{8}
\bibcite{2009gps}{9}
\gdef \@abspage@last{33}
